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This gas sensor monitors moisture levels during sensor-cook cycles so the control can adjust time and power for consistent results. Replacing a failed sensor restores reliable sensor-cook performance. What it does:

• Detects steam/vapor inside the cavity and sends feedback to the control board
• Helps the appliance automatically set or adjust cooking time on sensor settings
• Failure symptoms can include sensor-cook not starting, stopping early, or running too long
• May trigger "Sensor" or general error messages related to sensor-cook functions

• Disconnect power before servicing; if working on a microwave, discharge the high-voltage capacitor
• Access is typically behind the control panel or air channel; avoid touching/contaminating the sensing surface
• Transfer any mounting clips/brackets and ensure the wiring connector is fully seated
• After installation, run a simple sensor-cook test to confirm operation

This glass light cover shields and diffuses the cooktop light, protecting the bulb from heat, grease, and splatter while maintaining clear, even illumination over your cooking surface.

• Covers and protects the cooktop light bulb
• Diffuses light for more even illumination and reduced glare
• Helps keep grease and debris out of the light cavity
• Replace if cracked, missing, discolored, or not staying secured

• Disconnect power to the appliance before servicing and allow the area to cool
• Support the cover while removing any retaining screw(s) or release tabs
• Reuse original hardware/clips as applicable and seat the cover fully
• Restore power and test the light for proper operation

A magnetron thermostat that helps prevent the microwave's high-voltage magnetron from overheating, protecting the component and helping restore proper heating when the original thermostat fails. Installs behind the microwave's magnetron assembly. What it does

• Acts as a thermal cutoff for the magnetron to stop operation if temperatures exceed safe limits.
• Common symptom: microwave runs but does not heat or heats intermittently.
• Common symptom: appliance shuts down unexpectedly or trips thermal protection.
• Helps prevent damage to the magnetron from sustained overheating.

• One magnetron thermostat

• Install only with power disconnected; high-voltage microwave components can store lethal charge—discharge the high-voltage capacitor before service.
• Verify correct part fit and orientation behind the magnetron; follow OEM wiring and mounting locations.
• Only replace this part if the existing thermostat is confirmed faulty; check related components (magnetron, high-voltage diode, capacitor) as needed.

This holder nut assembly secures a component to the appliance frame, restoring proper mounting and reducing vibration or movement. Replace a damaged or missing holder nut to keep connected parts stable and functioning. What it does:

• Secures a component or assembly to the appliance frame or mounting bracket
• Prevents looseness, rattling, and misalignment caused by worn or missing mounting hardware
• Restores a safe, stable connection that helps maintain normal operation
• Matches OEM mounting geometry for a direct replacement when the original nut is damaged

• Disconnect power to the appliance before servicing to avoid shock or injury
• Access the mounting area by removing the appropriate panel or cover per your model's service instructions
• Start threads by hand to avoid cross-threading, then tighten with the correct tool; do not overtighten
• If any fasteners or nearby components are damaged, replace them as needed for a secure installation

Magnetron assembly that produces the microwave energy used to heat food. Replacing a failed magnetron restores heating performance so the oven can warm and cook food properly. What it does

• Generates the microwave energy that heats food; a failed magnetron typically causes little or no heating.
• Can produce loud humming or buzzing if failing.
• May cause sparking/arcing inside the cavity or a burning/odd smell when faulty.
• A bad magnetron can lead to blown fuses or tripped safety devices.

• High-voltage component — unplug the appliance before service. The high-voltage capacitor can retain dangerous charge; do not touch terminals.
• Recommended for installation by someone experienced with microwave high-voltage systems.
• Ensure all panels and covers are reinstalled before powering on.

The Magnetron Thermal Cut Off is an OEM part for GE microwave ovens. It is a safety component that protects the magnetron tube from overheating.

Symptoms of a bad magnetron thermal cut off include:

• Inability to heat or cook food  
• Repeated blowing of fuses or tripping of circuit breakers
• Magnetron tube failure due to lack of overheat protection

Causes can be wearing out of the component over many heating and cooling cycles. 

This GE replacement part is also compatible with Hotpoint, RCA, and some Kenmore microwave models. 

This fan motor spins the oven/convection fan to circulate heat for even cooking and help exhaust hot air. Replaces a worn or noisy motor to restore proper airflow and temperature consistency in the appliance. What it does:

• Drives the convection/circulation fan blade to move air through the oven cavity
• Helps maintain even cooking and consistent oven temperatures
• Reduces buzzing, grinding, or failure-to-spin symptoms when the old motor is failing
• Works as the mechanical drive for air exhaust and internal circulation systems

• Disconnect power to the appliance before servicing to avoid electrical shock
• Handle the motor and wiring gently; match mounting orientation and connector type during install
• Verify blade and shroud clearance before powering the unit

A thermostat assembly with mounting bracket that regulates oven temperature for accurate cooking. Replaces a failed temperature control component to restore proper heating behavior and oven cycling. What it does:

• Senses and controls oven temperature to maintain set cooking temperature
• Helps prevent oven from running too cool or failing to reach temperature
• Common replacement for temperature-related heating or cycling issues
• Works as the control interface between the oven's heat source and thermostat circuitry

• One thermostat assembly with mounting bracket

• Disconnect power to the appliance before starting any repair
• Handle the capillary/temperature sensor carefully; avoid kinking or bending sharply
• Verify proper orientation and secure bracket mounting for accurate temperature sensing

This convection thermal cutoff (TCO) is a temperature-safety device that stops power to the convection heating element if the oven overheats, helping protect the appliance and reduce fire risk. It's a direct-fit thermal safety component used in convection ovens. What it does:

• Opens circuit when excessive temperature is detected to prevent overheating of the convection system
• Helps stop the convection element from staying energized during a thermal fault
• Common symptom: convection element not heating or oven stops heating after reaching high temperature
• Used as a safety replacement when the original TCO fails

• Disconnect power to the appliance before servicing to avoid shock or injury
• Replace only with the exact part specified for your oven; do not bypass or defeat the device
• Handle with care and secure wiring/terminals firmly per service instructions

The Main Board is an OEM component specifically designed for GE microwaves. It acts as the central control hub, processing all commands and regulating the critical operations of the microwave. The main board monitors the magnetron tube, controls fan speeds, and facilitates user-friendly programming of cooking presets. 

Symptoms of a bad main board include:

• Magnetron failing to ignite or powering off unexpectedly  
• Inability to set or change cooking times/power levels
• Temperature sensors malfunctioning
• Display/control functions acting erratic or unresponsive
• Microwave not heating or partially operating

Causes can stem from power fluctuations or physical damage over time. 

This OEM GE replacement part is compatible with Hotpoint, RCA and select Kenmore models as well. 

This oven temperature sensor detects cavity temperature and helps the range control maintain correct cooking heat. Replacing a worn sensor restores more accurate temperature readings and more consistent baking and roasting results. What it does:

• Measures oven cavity temperature and sends that signal to the control board
• Helps the oven reach and hold set temperatures for reliable cooking
• Common symptom: oven not reaching or maintaining set temperature
• Common symptom: cooking results are inconsistent or temperatures read incorrectly

• Disconnect power to the appliance before starting any repair
• Handle the sensor carefully; avoid bending or damaging the probe and wiring
• Install in the original mounting location and secure connector to the harness

The Holder Rack is an OEM part for GE wall ovens and microwaves. Found inside the oven cavity or microwave, this rack provides an adjustable platform for holding and organizing food shelves, baking pans, and accessories during cooking. 

Symptoms of a damaged or broken holder rack include:

• Accessories and cookware slide around excessively during cooking due to a lack of stability
• Difficulty cooking multiple dishes simultaneously without pans bridging each other 
• Inability to use all shelf positions if parts of the rack are missing

Causes can be regular wear and tear from repeated loading/unloading of cookware, as well as damage from aggressive cleaning chemicals or hard impacts.

This genuine OEM GE replacement rack is also compatible with Hotpoint, RCA and select Kenmore wall ovens and microwaves.

This guide roller assembly supports and guides the rotating drum, restoring smooth, low-friction movement for normal operation. It helps reduce noise and wobble caused by worn or damaged rollers. What it does

• Supports the drum and keeps it aligned during rotation to prevent rubbing or scraping.
• Reduces friction and wear between the drum and cabinet.
• Common symptom: loud rumbling, grinding, or increased vibration during operation.
• Common symptom: drum misalignment or uneven rotation.

• One guide roller assembly.

• Disconnect power before starting any repair to avoid shock or injury.
• Access may require removing the dryer cabinet or front panel—follow your model's service manual.
• Inspect related parts (belt, idler, drum glides) and replace if worn to prevent repeat failure.

The Rack-Wire is an OEM part for GE microwaves. It provides height-adjustable shelving for organized food placement during heating cycles.

Causes for replacement include bent or misshapen wires distorting the intended spacings over time. Peeling or flaking of protective chrome finishes can also occur due to high-temperature heating cycles.

Symptoms of a faulty rack-wire include:

• Sagging wires no longer maintaining fixed dimensions
• Slippage or movement during active cooking cycles
• Inability to properly space multiple dishware levels
• Excessive rusting or flaking from interiors

This OEM GE  part is also compatible with Hotpoint, RCA, and some Kenmore models.